… in MySQL 5.6. They open up a lot of opportunities to make the life of DBAs much easier when having to maintain… GTIDs on a production setup. The manual describes very nicely how to switch to GTID-based replication, I won’t repeat it. Basically… #1 mysql> change master to master_auto_position = 1; mysql> start slave; and let’s create a new table on the master: mysql> create…
Comment: Sphinx search performance optimization: multi-threaded search
How would you merge the indexes after this? I assume you would want to get 1 index. So, I can run the indexer for idx1p0, idx1p1, idx1p2 but how would I then get the idx1 index? If I try to run indexer for idx1, I get “skipping non-plain index ‘idx1′… ” Thanks, Rob

